Number of Poles: 1P, 1P+N, 2P, 3P, 3P+N, 4PRated Current (A): 1, 2, 3, 4, 6, 10, 16, 20,25, 32, 40,50, 63Breaking Capacity (A): 6000, 4500Rated Voltage (V): 230/400Rated Frequency: 50/60HzEndurance: ≥4000Ambient Temperature: -5°C~+40°CElectrical Life: no less than 6000 operationsMechanical Life: (O-C)no less than 20000 operations Protection Degree: IP20

Miniature Circuit Breakers MCB (C45) / MCCB / RCBO